Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944415 | Organic light emitting diode display device and a driving method thereof | Ji Ho Hur, Se Hwan Kim, Youn Duck Nam | 2011-05-17 |
| 7884810 | Unevenness detecting apparatus for compensating for threshold voltage and method thereof | Ji Ho Hur, Se Hwan Kim, Seung Hyun Park | 2011-02-08 |
| 7876296 | Circuit and method for driving organic light-emitting diode | Jae Won Choi | 2011-01-25 |
| 7688370 | Active pixel sensor array | Ji Ho Hur, Se Hwan Kim | 2010-03-30 |
| 7618852 | Phase transition method of amorphous material using cap layer | Jonghyun Choi, Do-Young Kim, Byoung-Kwon Choo | 2009-11-17 |
| 7442588 | Method for fabricating thin film transistor using local oxidation and transparent thin film transistor | Se Hwan Kim, Youn Duck Nam, Eung-bum Kim, Ji Ho Hur | 2008-10-28 |
| 6952022 | Image sensor comprising thin film transistor optical sensor having offset region | Ji Ho Hur, Hyun Chul Nam | 2005-10-04 |